20222494448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{24107}}^1$

素因数の和:24274

約数の個数: 80

約数和(自身を含む): 43734804960

約数和(自身を除く): 23512310512

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 109, 148, 208, 218, 296, 436, 481, 592, 872, 962, 1417, 1744, 1924, 2834, 3848, 4033, 5668, 7696, 8066, 11336, 16132, 22672, 24107, 32264, 48214, 52429, 64528, 96428, 104858, 192856, 209716, 313391, 385712, 419432, 626782, 838864, 891959, 1253564, 1783918, 2507128, 2627663, 3567836, 5014256, 5255326, 7135672, 10510652, 11595467, 14271344, 21021304, 23190934, 34159619, 42042608, 46381868, 68319238, 92763736, 97223531, 136638476, 185527472, 194447062, 273276952, 388894124, 546553904, 777788248, 1263905903, 1555576496, 2527811806, 5055623612, 10111247224, 20222494448]

約数ペア:

[(1, 20222494448), (2, 10111247224), (4, 5055623612), (8, 2527811806), (13, 1555576496), (16, 1263905903), (26, 777788248), (37, 546553904), (52, 388894124), (74, 273276952), (104, 194447062), (109, 185527472), (148, 136638476), (208, 97223531), (218, 92763736), (296, 68319238), (436, 46381868), (481, 42042608), (592, 34159619), (872, 23190934), (962, 21021304), (1417, 14271344), (1744, 11595467), (1924, 10510652), (2834, 7135672), (3848, 5255326), (4033, 5014256), (5668, 3567836), (7696, 2627663), (8066, 2507128), (11336, 1783918), (16132, 1253564), (22672, 891959), (24107, 838864), (32264, 626782), (48214, 419432), (52429, 385712), (64528, 313391), (96428, 209716), (104858, 192856)]