2022474273650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5226707}}^1$

素因数の和:5226899

約数の個数: 48

約数和(自身を含む): 3849784044480

約数和(自身を除く): 1827309770830

約数列:

[1, 2, 5, 10, 25, 50, 71, 109, 142, 218, 355, 545, 710, 1090, 1775, 2725, 3550, 5450, 7739, 15478, 38695, 77390, 193475, 386950, 5226707, 10453414, 26133535, 52267070, 130667675, 261335350, 371096197, 569711063, 742192394, 1139422126, 1855480985, 2848555315, 3710961970, 5697110630, 9277404925, 14242776575, 18554809850, 28485553150, 40449485473, 80898970946, 202247427365, 404494854730, 1011237136825, 2022474273650]

約数ペア:

[(1, 2022474273650), (2, 1011237136825), (5, 404494854730), (10, 202247427365), (25, 80898970946), (50, 40449485473), (71, 28485553150), (109, 18554809850), (142, 14242776575), (218, 9277404925), (355, 5697110630), (545, 3710961970), (710, 2848555315), (1090, 1855480985), (1775, 1139422126), (2725, 742192394), (3550, 569711063), (5450, 371096197), (7739, 261335350), (15478, 130667675), (38695, 52267070), (77390, 26133535), (193475, 10453414), (386950, 5226707)]