22270290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 61537536

約数和(自身を除く): 39267246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 613, 865, 1038, 1211, 1226, 1730, 1839, 2422, 2595, 3065, 3633, 3678, 4291, 5190, 6055, 6130, 7266, 8582, 9195, 12110, 12873, 18165, 18390, 21455, 25746, 36330, 42910, 64365, 106049, 128730, 212098, 318147, 530245, 636294, 742343, 1060490, 1484686, 1590735, 2227029, 3181470, 3711715, 4454058, 7423430, 11135145, 22270290]

約数ペア:

[(1, 22270290), (2, 11135145), (3, 7423430), (5, 4454058), (6, 3711715), (7, 3181470), (10, 2227029), (14, 1590735), (15, 1484686), (21, 1060490), (30, 742343), (35, 636294), (42, 530245), (70, 318147), (105, 212098), (173, 128730), (210, 106049), (346, 64365), (519, 42910), (613, 36330), (865, 25746), (1038, 21455), (1211, 18390), (1226, 18165), (1730, 12873), (1839, 12110), (2422, 9195), (2595, 8582), (3065, 7266), (3633, 6130), (3678, 6055), (4291, 5190)]