20222035744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{195103}}^1$

素因数の和:195233

約数の個数: 48

約数和(自身を含む): 41299614720

約数和(自身を除く): 21077578976

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 2528, 3239, 6478, 12956, 25912, 51824, 103648, 195103, 390206, 780412, 1560824, 3121648, 6243296, 7999223, 15413137, 15998446, 30826274, 31996892, 61652548, 63993784, 123305096, 127987568, 246610192, 255975136, 493220384, 631938617, 1263877234, 2527754468, 5055508936, 10111017872, 20222035744]

約数ペア:

[(1, 20222035744), (2, 10111017872), (4, 5055508936), (8, 2527754468), (16, 1263877234), (32, 631938617), (41, 493220384), (79, 255975136), (82, 246610192), (158, 127987568), (164, 123305096), (316, 63993784), (328, 61652548), (632, 31996892), (656, 30826274), (1264, 15998446), (1312, 15413137), (2528, 7999223), (3239, 6243296), (6478, 3121648), (12956, 1560824), (25912, 780412), (51824, 390206), (103648, 195103)]