244439824420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2053771}}^1$

素因数の和:2054332

約数の個数: 48

約数和(自身を含む): 561024789696

約数和(自身を除く): 316584965276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 541, 1082, 2164, 2705, 5410, 5951, 10820, 11902, 23804, 29755, 59510, 119020, 2053771, 4107542, 8215084, 10268855, 20537710, 22591481, 41075420, 45182962, 90365924, 112957405, 225914810, 451829620, 1111090111, 2222180222, 4444360444, 5555450555, 11110901110, 12221991221, 22221802220, 24443982442, 48887964884, 61109956105, 122219912210, 244439824420]

約数ペア:

[(1, 244439824420), (2, 122219912210), (4, 61109956105), (5, 48887964884), (10, 24443982442), (11, 22221802220), (20, 12221991221), (22, 11110901110), (44, 5555450555), (55, 4444360444), (110, 2222180222), (220, 1111090111), (541, 451829620), (1082, 225914810), (2164, 112957405), (2705, 90365924), (5410, 45182962), (5951, 41075420), (10820, 22591481), (11902, 20537710), (23804, 10268855), (29755, 8215084), (59510, 4107542), (119020, 2053771)]