220226328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{436957}}^1$

素因数の和:436976

約数の個数: 48

約数和(自身を含む): 681654480

約数和(自身を除く): 461428152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 436957, 873914, 1310871, 1747828, 2621742, 3058699, 3495656, 3932613, 5243484, 6117398, 7865226, 9176097, 10486968, 12234796, 15730452, 18352194, 24469592, 27528291, 31460904, 36704388, 55056582, 73408776, 110113164, 220226328]

約数ペア:

[(1, 220226328), (2, 110113164), (3, 73408776), (4, 55056582), (6, 36704388), (7, 31460904), (8, 27528291), (9, 24469592), (12, 18352194), (14, 15730452), (18, 12234796), (21, 10486968), (24, 9176097), (28, 7865226), (36, 6117398), (42, 5243484), (56, 3932613), (63, 3495656), (72, 3058699), (84, 2621742), (126, 1747828), (168, 1310871), (252, 873914), (504, 436957)]