201622388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 404974080

約数和(自身を除く): 203351692

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 1166, 1364, 1643, 2332, 2789, 3286, 5578, 6572, 11156, 18073, 30679, 36146, 61358, 72292, 86459, 122716, 147817, 172918, 295634, 345836, 591268, 951049, 1625987, 1902098, 3251974, 3804196, 4582327, 6503948, 9164654, 18329308, 50405597, 100811194, 201622388]

約数ペア:

[(1, 201622388), (2, 100811194), (4, 50405597), (11, 18329308), (22, 9164654), (31, 6503948), (44, 4582327), (53, 3804196), (62, 3251974), (106, 1902098), (124, 1625987), (212, 951049), (341, 591268), (583, 345836), (682, 295634), (1166, 172918), (1364, 147817), (1643, 122716), (2332, 86459), (2789, 72292), (3286, 61358), (5578, 36146), (6572, 30679), (11156, 18073)]