221092224

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{3181}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 590706480

約数和(自身を除く): 369614256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 1086, 1448, 2172, 2896, 3181, 4344, 5792, 6362, 8688, 9543, 11584, 12724, 17376, 19086, 23168, 25448, 34752, 38172, 50896, 69504, 76344, 101792, 152688, 203584, 305376, 407168, 575761, 610752, 1151522, 1221504, 1727283, 2303044, 3454566, 4606088, 6909132, 9212176, 13818264, 18424352, 27636528, 36848704, 55273056, 73697408, 110546112, 221092224]

約数ペア:

[(1, 221092224), (2, 110546112), (3, 73697408), (4, 55273056), (6, 36848704), (8, 27636528), (12, 18424352), (16, 13818264), (24, 9212176), (32, 6909132), (48, 4606088), (64, 3454566), (96, 2303044), (128, 1727283), (181, 1221504), (192, 1151522), (362, 610752), (384, 575761), (543, 407168), (724, 305376), (1086, 203584), (1448, 152688), (2172, 101792), (2896, 76344), (3181, 69504), (4344, 50896), (5792, 38172), (6362, 34752), (8688, 25448), (9543, 23168), (11584, 19086), (12724, 17376)]