202220116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 427109760

約数和(自身を除く): 224889644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 593, 641, 1186, 1282, 2372, 2564, 4151, 4487, 8302, 8974, 11267, 12179, 16604, 17948, 22534, 24358, 45068, 48716, 78869, 85253, 157738, 170506, 315476, 341012, 380113, 760226, 1520452, 2660791, 5321582, 7222147, 10643164, 14444294, 28888588, 50555029, 101110058, 202220116]

約数ペア:

[(1, 202220116), (2, 101110058), (4, 50555029), (7, 28888588), (14, 14444294), (19, 10643164), (28, 7222147), (38, 5321582), (76, 2660791), (133, 1520452), (266, 760226), (532, 380113), (593, 341012), (641, 315476), (1186, 170506), (1282, 157738), (2372, 85253), (2564, 78869), (4151, 48716), (4487, 45068), (8302, 24358), (8974, 22534), (11267, 17948), (12179, 16604)]