22353660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 78676416

約数和(自身を除く): 56322756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 157, 180, 210, 226, 252, 314, 315, 339, 420, 452, 471, 565, 628, 630, 678, 785, 791, 942, 1017, 1099, 1130, 1260, 1356, 1413, 1570, 1582, 1695, 1884, 2034, 2198, 2260, 2355, 2373, 2826, 3140, 3164, 3297, 3390, 3955, 4068, 4396, 4710, 4746, 5085, 5495, 5652, 6594, 6780, 7065, 7119, 7910, 9420, 9492, 9891, 10170, 10990, 11865, 13188, 14130, 14238, 15820, 16485, 17741, 19782, 20340, 21980, 23730, 28260, 28476, 32970, 35482, 35595, 39564, 47460, 49455, 53223, 65940, 70964, 71190, 88705, 98910, 106446, 124187, 142380, 159669, 177410, 197820, 212892, 248374, 266115, 319338, 354820, 372561, 496748, 532230, 620935, 638676, 745122, 798345, 1064460, 1117683, 1241870, 1490244, 1596690, 1862805, 2235366, 2483740, 3193380, 3725610, 4470732, 5588415, 7451220, 11176830, 22353660]

約数ペア:

[(1, 22353660), (2, 11176830), (3, 7451220), (4, 5588415), (5, 4470732), (6, 3725610), (7, 3193380), (9, 2483740), (10, 2235366), (12, 1862805), (14, 1596690), (15, 1490244), (18, 1241870), (20, 1117683), (21, 1064460), (28, 798345), (30, 745122), (35, 638676), (36, 620935), (42, 532230), (45, 496748), (60, 372561), (63, 354820), (70, 319338), (84, 266115), (90, 248374), (105, 212892), (113, 197820), (126, 177410), (140, 159669), (157, 142380), (180, 124187), (210, 106446), (226, 98910), (252, 88705), (314, 71190), (315, 70964), (339, 65940), (420, 53223), (452, 49455), (471, 47460), (565, 39564), (628, 35595), (630, 35482), (678, 32970), (785, 28476), (791, 28260), (942, 23730), (1017, 21980), (1099, 20340), (1130, 19782), (1260, 17741), (1356, 16485), (1413, 15820), (1570, 14238), (1582, 14130), (1695, 13188), (1884, 11865), (2034, 10990), (2198, 10170), (2260, 9891), (2355, 9492), (2373, 9420), (2826, 7910), (3140, 7119), (3164, 7065), (3297, 6780), (3390, 6594), (3955, 5652), (4068, 5495), (4396, 5085), (4710, 4746)]