22141910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 47803392

約数和(自身を除く): 25661482

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 83, 103, 166, 185, 206, 259, 370, 415, 515, 518, 581, 721, 830, 1030, 1162, 1295, 1442, 2590, 2905, 3071, 3605, 3811, 5810, 6142, 7210, 7622, 8549, 15355, 17098, 19055, 21497, 26677, 30710, 38110, 42745, 42994, 53354, 59843, 85490, 107485, 119686, 133385, 214970, 266770, 299215, 316313, 598430, 632626, 1581565, 2214191, 3163130, 4428382, 11070955, 22141910]

約数ペア:

[(1, 22141910), (2, 11070955), (5, 4428382), (7, 3163130), (10, 2214191), (14, 1581565), (35, 632626), (37, 598430), (70, 316313), (74, 299215), (83, 266770), (103, 214970), (166, 133385), (185, 119686), (206, 107485), (259, 85490), (370, 59843), (415, 53354), (515, 42994), (518, 42745), (581, 38110), (721, 30710), (830, 26677), (1030, 21497), (1162, 19055), (1295, 17098), (1442, 15355), (2590, 8549), (2905, 7622), (3071, 7210), (3605, 6142), (3811, 5810)]