221296476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 534417408

約数和(自身を除く): 313120932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 653, 911, 1306, 1822, 1959, 2612, 2733, 3644, 3918, 5466, 7836, 10932, 20243, 28241, 40486, 56482, 60729, 80972, 84723, 112964, 121458, 169446, 242916, 338892, 594883, 1189766, 1784649, 2379532, 3569298, 7138596, 18441373, 36882746, 55324119, 73765492, 110648238, 221296476]

約数ペア:

[(1, 221296476), (2, 110648238), (3, 73765492), (4, 55324119), (6, 36882746), (12, 18441373), (31, 7138596), (62, 3569298), (93, 2379532), (124, 1784649), (186, 1189766), (372, 594883), (653, 338892), (911, 242916), (1306, 169446), (1822, 121458), (1959, 112964), (2612, 84723), (2733, 80972), (3644, 60729), (3918, 56482), (5466, 40486), (7836, 28241), (10932, 20243)]