220911744

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9431}}^1$

素因数の和:9509

約数の個数: 64

約数和(自身を含む): 596479680

約数和(自身を除く): 375567936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 9431, 11712, 18862, 23424, 28293, 37724, 56586, 75448, 113172, 150896, 226344, 301792, 452688, 575291, 603584, 905376, 1150582, 1207168, 1725873, 1810752, 2301164, 3451746, 3621504, 4602328, 6903492, 9204656, 13806984, 18409312, 27613968, 36818624, 55227936, 73637248, 110455872, 220911744]

約数ペア:

[(1, 220911744), (2, 110455872), (3, 73637248), (4, 55227936), (6, 36818624), (8, 27613968), (12, 18409312), (16, 13806984), (24, 9204656), (32, 6903492), (48, 4602328), (61, 3621504), (64, 3451746), (96, 2301164), (122, 1810752), (128, 1725873), (183, 1207168), (192, 1150582), (244, 905376), (366, 603584), (384, 575291), (488, 452688), (732, 301792), (976, 226344), (1464, 150896), (1952, 113172), (2928, 75448), (3904, 56586), (5856, 37724), (7808, 28293), (9431, 23424), (11712, 18862)]