222117552

素因数分解:

$2^4\times 3^6\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 140

約数和(自身を含む): 654619560

約数和(自身を除く): 432502008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 139, 144, 162, 216, 243, 274, 278, 324, 411, 417, 432, 486, 548, 556, 648, 729, 822, 834, 972, 1096, 1112, 1233, 1251, 1296, 1458, 1644, 1668, 1944, 2192, 2224, 2466, 2502, 2916, 3288, 3336, 3699, 3753, 3888, 4932, 5004, 5832, 6576, 6672, 7398, 7506, 9864, 10008, 11097, 11259, 11664, 14796, 15012, 19043, 19728, 20016, 22194, 22518, 29592, 30024, 33291, 33777, 38086, 44388, 45036, 57129, 59184, 60048, 66582, 67554, 76172, 88776, 90072, 99873, 101331, 114258, 133164, 135108, 152344, 171387, 177552, 180144, 199746, 202662, 228516, 266328, 270216, 304688, 342774, 399492, 405324, 457032, 514161, 532656, 540432, 685548, 798984, 810648, 914064, 1028322, 1371096, 1542483, 1597968, 1621296, 2056644, 2742192, 3084966, 4113288, 4627449, 6169932, 8226576, 9254898, 12339864, 13882347, 18509796, 24679728, 27764694, 37019592, 55529388, 74039184, 111058776, 222117552]

約数ペア:

[(1, 222117552), (2, 111058776), (3, 74039184), (4, 55529388), (6, 37019592), (8, 27764694), (9, 24679728), (12, 18509796), (16, 13882347), (18, 12339864), (24, 9254898), (27, 8226576), (36, 6169932), (48, 4627449), (54, 4113288), (72, 3084966), (81, 2742192), (108, 2056644), (137, 1621296), (139, 1597968), (144, 1542483), (162, 1371096), (216, 1028322), (243, 914064), (274, 810648), (278, 798984), (324, 685548), (411, 540432), (417, 532656), (432, 514161), (486, 457032), (548, 405324), (556, 399492), (648, 342774), (729, 304688), (822, 270216), (834, 266328), (972, 228516), (1096, 202662), (1112, 199746), (1233, 180144), (1251, 177552), (1296, 171387), (1458, 152344), (1644, 135108), (1668, 133164), (1944, 114258), (2192, 101331), (2224, 99873), (2466, 90072), (2502, 88776), (2916, 76172), (3288, 67554), (3336, 66582), (3699, 60048), (3753, 59184), (3888, 57129), (4932, 45036), (5004, 44388), (5832, 38086), (6576, 33777), (6672, 33291), (7398, 30024), (7506, 29592), (9864, 22518), (10008, 22194), (11097, 20016), (11259, 19728), (11664, 19043), (14796, 15012)]