22103625620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7591}}^1$

素因数の和:7761

約数の個数: 96

約数和(自身を含む): 49176481536

約数和(自身を除く): 27072855916

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 67, 82, 106, 134, 164, 205, 212, 265, 268, 335, 410, 530, 670, 820, 1060, 1340, 2173, 2747, 3551, 4346, 5494, 7102, 7591, 8692, 10865, 10988, 13735, 14204, 15182, 17755, 21730, 27470, 30364, 35510, 37955, 43460, 54940, 71020, 75910, 145591, 151820, 291182, 311231, 402323, 508597, 582364, 622462, 727955, 804646, 1017194, 1244924, 1455910, 1556155, 1609292, 2011615, 2034388, 2542985, 2911820, 3112310, 4023230, 5085970, 6224620, 8046460, 10171940, 16495243, 20852477, 26955641, 32990486, 41704954, 53911282, 65980972, 82476215, 83409908, 104262385, 107822564, 134778205, 164952430, 208524770, 269556410, 329904860, 417049540, 539112820, 1105181281, 2210362562, 4420725124, 5525906405, 11051812810, 22103625620]

約数ペア:

[(1, 22103625620), (2, 11051812810), (4, 5525906405), (5, 4420725124), (10, 2210362562), (20, 1105181281), (41, 539112820), (53, 417049540), (67, 329904860), (82, 269556410), (106, 208524770), (134, 164952430), (164, 134778205), (205, 107822564), (212, 104262385), (265, 83409908), (268, 82476215), (335, 65980972), (410, 53911282), (530, 41704954), (670, 32990486), (820, 26955641), (1060, 20852477), (1340, 16495243), (2173, 10171940), (2747, 8046460), (3551, 6224620), (4346, 5085970), (5494, 4023230), (7102, 3112310), (7591, 2911820), (8692, 2542985), (10865, 2034388), (10988, 2011615), (13735, 1609292), (14204, 1556155), (15182, 1455910), (17755, 1244924), (21730, 1017194), (27470, 804646), (30364, 727955), (35510, 622462), (37955, 582364), (43460, 508597), (54940, 402323), (71020, 311231), (75910, 291182), (145591, 151820)]