2443430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4868640

約数和(自身を除く): 2425210

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 229, 458, 485, 970, 1067, 1145, 2134, 2290, 2519, 5038, 5335, 10670, 12595, 22213, 25190, 44426, 111065, 222130, 244343, 488686, 1221715, 2443430]

約数ペア:

[(1, 2443430), (2, 1221715), (5, 488686), (10, 244343), (11, 222130), (22, 111065), (55, 44426), (97, 25190), (110, 22213), (194, 12595), (229, 10670), (458, 5335), (485, 5038), (970, 2519), (1067, 2290), (1145, 2134)]