22297120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 56391552

約数和(自身を除く): 34094432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 83, 92, 115, 146, 160, 166, 184, 230, 292, 332, 365, 368, 415, 460, 584, 664, 730, 736, 830, 920, 1168, 1328, 1460, 1660, 1679, 1840, 1909, 2336, 2656, 2920, 3320, 3358, 3680, 3818, 5840, 6059, 6640, 6716, 7636, 8395, 9545, 11680, 12118, 13280, 13432, 15272, 16790, 19090, 24236, 26864, 30295, 30544, 33580, 38180, 48472, 53728, 60590, 61088, 67160, 76360, 96944, 121180, 134320, 139357, 152720, 193888, 242360, 268640, 278714, 305440, 484720, 557428, 696785, 969440, 1114856, 1393570, 2229712, 2787140, 4459424, 5574280, 11148560, 22297120]

約数ペア:

[(1, 22297120), (2, 11148560), (4, 5574280), (5, 4459424), (8, 2787140), (10, 2229712), (16, 1393570), (20, 1114856), (23, 969440), (32, 696785), (40, 557428), (46, 484720), (73, 305440), (80, 278714), (83, 268640), (92, 242360), (115, 193888), (146, 152720), (160, 139357), (166, 134320), (184, 121180), (230, 96944), (292, 76360), (332, 67160), (365, 61088), (368, 60590), (415, 53728), (460, 48472), (584, 38180), (664, 33580), (730, 30544), (736, 30295), (830, 26864), (920, 24236), (1168, 19090), (1328, 16790), (1460, 15272), (1660, 13432), (1679, 13280), (1840, 12118), (1909, 11680), (2336, 9545), (2656, 8395), (2920, 7636), (3320, 6716), (3358, 6640), (3680, 6059), (3818, 5840)]